Gas Brass Ball Valve Female BSPP

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Useful Information

Technical Specification

  • Connection: Female / Female BSPP Thread
  • Approvals: EN331 Gas Approved/WRAS
  • Pressure Rating (For Gas): 1/4” to 2” 5 Bar
  • Pressure Rating(For Liquid): 1/4” - 3/4” (50 Bar),
    1” - 1 1/4” (40 Bar), 1 1/2” - 2” (32 Bar), 2 1/2” - 4” (25 Bar)
  • Operating Temperature (For Gas): -20°C to +60°C
  • Operating Temperature (For Liquid):  -20°C to +110°C
  • Bore: Full Bore
  • Stem: Anti-Blow Out

Description

This gas ball valve allows you to connect two male BSPP threads while providing a secure and reliable shut-off mechanism for gas flow. Key features include screwed BSP Parallel (ISO 228/1) threads, PTFE seats and seals, an anti-blow-out stem, and a full bore design. The valve is designed for a maximum pressure of up to 5 Bar and an operating temperature range of -20°C to 60°C. It is commonly used in gas pipelines, heating systems, and other applications requiring precise control of gas flow.

Materials & Dimensions

  Description Materials
1 Body Brass / Nickel Plated CW617N
2 Cap Brass / Nickel Plated CW617N
3 Seat PTFE
4 Ball Brass / Chrome Plated CW617N
5 Stem Brass CW614N
6 O-Ring HNBR
7 Seal PTFE
8 Packing Nut Brass CW614N
9 Handle Steel Plastic Coated
10 Nut Steel Zinc Plated

 

Product Code Thread DN (inch) Ø (mm) F (mm) S (mm) H (mm) L (mm) Ch (mm) Kv (mm) Weight (kg)
353546 1/4 10 12 45 41 80 21 15 0.14
353547 3/8 10 12 45 41 80 21 15 0.14
353548 1/2 15 17 63 54 90 26 20 0.26
353549 3/4 20 19.5 71 58 90 31 45 0.37
353550 1 25 21 83 66 125 38 60 0.57
353551 1 1/4 32 22 92 71 125 48 100 0.84
353552 1 1/2 40 23.5 104 80 140 55 170 1.46
353553 2 50 28 124 88 140 68 265 2.09

 

Approvals

IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.

If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.

 

Grouped product items
CodeProduct NameList PriceYou SaveYou Pay Quantity
353546Gas Brass Ball Valve BSP Parallel F/F 1/4" £10.49 50%
£5.25
353547Gas Brass Ball Valve BSP Parallel F/F 3/8" £10.49 50%
£5.25
353548Gas Brass Ball Valve BSP Parallel F/F 1/2" £15.38 50%
£7.69
353549Gas Brass Ball Valve BSP Parallel F/F 3/4" £21.87 50%
£10.94
353550Gas Brass Ball Valve BSP Parallel F/F 1" £33.42 50%
£16.71
353551Gas Brass Ball Valve BSP Parallel F/F 1 1/4" £52.10 50%
£26.05
353552Gas Brass Ball Valve BSP Parallel F/F 1 1/2" £78.65 50%
£39.33
353553Gas Brass Ball Valve BSP Parallel F/F 2" £117.89 50%
£58.95